[Security Solution][Investigations] - update list of dependencies to run cypress tests (elastic#198586)

## Summary

This PR updates the list of dependencies that need to be watched to
trigger the Cypress tests for the Threat Hunting Investigations team.
The list is unfortunately not exhaustive. I went through all the imports
in the following folders:
- `/packages/kbn-expandable-flyout`
- `/x-pack/plugins/security_solution/public/timelines`
- `/x-pack/plugins/security_solution/public/flyout`
- `/x-pack/plugins/security_solution/public/notes`

I did not go through the
`/x-pack/plugins/security_solution/public/common` as they were way too
many files... Also I did not go through the dependencies of all of our
listed dependencies as this would take days...

It is an improvement on what we've had until now though, and should
protect us from outside code being changed!

elastic/security-team#10579

Author: PhilippeOberti

.buildkite/scripts/pipelines/pull_request/pipeline.ts

@@ -255,18 +255,43 @@ const getPipeline = (filename: string, removeSteps = true) => {
     if (
       (await doAnyChangesMatch([
         /^package.json/,
+        /^packages\/kbn-discover-utils/,
         /^packages\/kbn-doc-links/,
+        /^packages\/kbn-dom-drag-drop/,
         /^packages\/kbn-es-query/,
-        /^packages\/kbn-i18n-react/,
         /^packages\/kbn-i18n/,
+        /^packages\/kbn-i18n-react/,
         /^packages\/kbn-expandable-flyout/,
+        /^packages\/kbn-grouping/,
+        /^packages\/kbn-resizable-layout/,
+        /^packages\/kbn-rison/,
+        /^packages\/kbn-rule-data-utils/,
+        /^packages\/kbn-safer-lodash-set/,
+        /^packages\/kbn-search-types/,
         /^packages\/kbn-securitysolution-.*/,
+        /^packages\/kbn-securitysolution-ecs/,
+        /^packages\/kbn-securitysolution-io-ts-alerting-types/,
         /^packages\/kbn-securitysolution-io-ts-list-types/,
+        /^packages\/kbn-securitysolution-list-hooks/,
+        /^packages\/kbn-securitysolution-t-grid/,
+        /^packages\/kbn-ui-theme/,
+        /^packages\/kbn-utility-types/,
+        /^packages\/react/,
         /^packages\/shared-ux/,
         /^src\/core/,
+        /^src\/plugins\/charts/,
+        /^src\/plugins\/controls/,
         /^src\/plugins\/data/,
-        /^src\/plugins\/kibana_utils/,
+        /^src\/plugins\/data_views/,
+        /^src\/plugins\/discover/,
+        /^src\/plugins\/field_formats/,
         /^src\/plugins\/inspector/,
+        /^src\/plugins\/kibana_react/,
+        /^src\/plugins\/kibana_utils/,
+        /^src\/plugins\/saved_search/,
+        /^src\/plugins\/ui_actions/,
+        /^src\/plugins\/unified_histogram/,
+        /^src\/plugins\/unified_search/,
         /^x-pack\/packages\/kbn-elastic-assistant/,
         /^x-pack\/packages\/kbn-elastic-assistant-common/,
         /^x-pack\/packages\/security-solution/,
@@ -282,7 +307,7 @@ const getPipeline = (filename: string, removeSteps = true) => {
         /^x-pack\/plugins\/task_manager/,
         /^x-pack\/plugins\/threat_intelligence/,
         /^x-pack\/plugins\/timelines/,
-        /^x-pack\/plugins\/triggers_actions_ui\/public\/application\/sections\/alerts_table/,
+        /^x-pack\/plugins\/triggers_actions_ui/,
         /^x-pack\/plugins\/usage_collection\/public/,
         /^x-pack\/test\/functional\/es_archives\/security_solution/,
         /^x-pack\/test\/security_solution_cypress/,